1,3-Phenylenedibenzoate
- Formula: C20H14O4
- Molecular weight: 318.3228
- IUPAC Standard InChI: InChI=1S/C20H14O4/c21-19(15-8-3-1-4-9-15)23-17-12-7-13-18(14-17)24-20(22)16-10-5-2-6-11-16/h1-14H
- IUPAC Standard InChIKey: SUQGLJRNDJRARS-UHFFFAOYSA-N
- CAS Registry Number: 94-01-9
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: Resorcinol dibenzoate; 1,3-Dibenzoyloxybenzene; 1,3-Benzenediol, dibenzoate; 1,3-Bis(benzoyloxy)benzene; 3-(Benzoyloxy)phenyl benzoate; m-phenylene dibenzoate; Dibenzoyl resorcinol
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Phase change data
Go To: Top, IR Spectrum, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: William E. Acree, Jr., James S. Chickos
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 18.2 | 414. | A,UV | Stephenson and Malanowski, 1987 | Based on data from 399. to 493. K. See also Schmitt and Hirt, 1960. |
Enthalpy of sublimation
| ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 39.63 | 338. | A | Stephenson and Malanowski, 1987 | Based on data from 323. to 399. K. |
IR Spectrum
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Coblentz Society, Inc.
Spectrum
A digitized version of this spectrum is not currently available.
Additional Data
View scan of original (hardcopy) spectrum.
| Owner | COBLENTZ SOCIETY Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Source reference | COBLENTZ NO. 4186 |
| Date | Not specified, most likely prior to 1970 |
| Instrument | Not specified, most likely a prism, grating, or hybrid spectrometer. |
| Data processing | (NO SPECTRUM, ONLY SCANNED IMAGE IS AVAILABLE) |
References
Go To: Top, Phase change data, IR Spectrum, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Schmitt and Hirt, 1960
Schmitt, Richard G.; Hirt, Robert C.,
Investigation of the protective ultraviolet absorbers in a space environment. I. Rate of evaporation and vapor pressure studies,
J. Polym. Sci., 1960, 45, 145, 35-47, https://doi.org/10.1002/pol.1960.1204514504
. [all data]
Notes
Go To: Top, Phase change data, IR Spectrum, References
- Symbols used in this document:
ΔsubH Enthalpy of sublimation ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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